2019-2024 Cummins Trackmaster Transmission & Converter Package 68RFE (106429XBM)

Fits

The BD TrackMaster 68RFE transmission for 2019-2024 Cummins RAM trucks boosts durability with a modified valve body, billet input shaft, and heavy-duty billet OD drum. It delivers nearly 50% more OD clutch apply thanks to the oversized drum and Big Stack clutch pack. A deep aluminum pan adds 4.5 quarts of fluid to keep temperatures down during towing. Each package includes a billet multi-disc ProForce 3D stall torque converter and is dyno tested for quality.

Part Number: 1064293BM / 1064295BM 

Transmission Upgrades:

• Heavy-duty OD drum & Big Stack OD shaft: Increased apply area and torque capacity.
• ProTech68 valve body: Gasket-equipped, hard-anodized to prevent internal leaks.
• TCC limit valve & SSV bore: Machined and sleeved to reduce wear and eliminate leaks.
• Billet upgrades: Input shaft, 4C spring retainer, 2C piston girdle, and BD QT100 pressure plates for increased clutch capacity, reduced deflection, and better retention.
• Clutch enhancements: Additional clutches (33% more C2 & OD), broader apply area, and less slip under load.
• Heavy-duty sprag: Cam & roller low-reverse sprag for higher load capacity.
• Fluid management: Deep aluminum pan adds 4.5 quarts for cooler operation.
• Clutch counts: OD 8+8, Rev 2+2, 2C 3+3, 4C 3+3, UD 5+5, LR 7+7.

Billet ProForce 3D Torque Converter:

• Enhanced stall for street/towing.
• Durable design: HD springs, stamp-forged one-piece cover, riveted pistons, thrust bearings.
• Improved clutch & stator design: More contact, less wear/chatter, maximized torque.
• Efficiency upgrades: Self-centering trapezoid clutch teeth, furnace-brazed turbine fins.
• Heat & shock resistance: Eliminates warpage and vibration under load.

• 9-Hours
  
• Transmission Instructions

Parts

• 36-Months
• 150,000 Miles

Labor

• 12-Months
• 24,000 Miles